<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8">
        <title>新增页面</title>
        <link rel="stylesheet" href="/app/admin/component/pear/css/pear.css" />
        <link rel="stylesheet" href="/app/admin/admin/css/reset.css" />
    </head>
    <body>

        <form class="layui-form" action="">

            <div class="mainBox">
                <div class="main-container mr-5">
                    
                    <div class="layui-form-item">
                        <label class="layui-form-label">课程分类</label>
                        <div class="layui-input-block">
                            <div name="category_id" id="category_id"></div>
                        </div>
                    </div>
                    
                    <div class="layui-form-item">
                        <label class="layui-form-label">课程名称</label>
                        <div class="layui-input-block">
                            <input type="text" name="title" value="" class="layui-input">
                        </div>
                    </div>
                    
                    <div class="layui-form-item">
                        <label class="layui-form-label">课程图片</label>
                        <div class="layui-input-block">
                            <img class="img-3" src=""/>
                            <input type="text" style="display:none" name="thumb" id="thumb" value="" />
                            <button type="button" class="pear-btn pear-btn-primary pear-btn-sm" id="image" permission="app.admin.upload.avatar">
                                <i class="layui-icon layui-icon-upload"></i>上传图片
                            </button>
                        </div>
                    </div>

                    <div class="layui-form-item">
                        <label class="layui-form-label">视频</label>
                        <div class="layui-input-block">
                            <video src="" width="80"></video>
                            <input type="text" style="display:none" name="video" value="" />
                            <button type="button" class="pear-btn pear-btn-primary pear-btn-sm" id="video" permission="app.admin.upload.avatar">
                                <i class="layui-icon layui-icon-upload"></i>上传视频
                            </button>
                        </div>
                    </div>

                    <div class="layui-form-item">
                        <label class="layui-form-label">音频</label>
                        <div class="layui-input-block">
                            <audio controls>
                                <source src="" type="audio/mp3">
                            </audio>
                            <input type="text" style="display:none" name="audio" value="" />
                            <button type="button" class="pear-btn pear-btn-primary pear-btn-sm" id="audio" permission="app.admin.upload.avatar">
                                <i class="layui-icon layui-icon-upload"></i>上传音频
                            </button>
                        </div>
                    </div>
                    
                    <div class="layui-form-item">
                        <label class="layui-form-label">内容</label>
                        <div class="layui-input-block">
                            <textarea name="content" id="content" class="layui-textarea"></textarea>
                        </div>
                    </div>
                    
                </div>
            </div>

            <div class="bottom">
                <div class="button-container">
                    <button type="submit" class="pear-btn pear-btn-primary pear-btn-md" lay-submit=""
                        lay-filter="save">
                        提交
                    </button>
                    <button type="reset" class="pear-btn pear-btn-md">
                        重置
                    </button>
                </div>
            </div>
            
        </form>

        <script src="/app/admin/component/layui/layui.js"></script>
        <script src="/app/admin/component/pear/pear.js"></script>
        <script src="/app/admin/admin/js/permission.js"></script>
        
        <script>

            // 相关接口
            const INSERT_API = "/app/admin/course/insert";
            
            // 字段 创建时间 created_time
            layui.use(["laydate"], function() {
                layui.laydate.render({
                    elem: "#created_time",
                    type: "datetime",
                });
            })

            let $ = layui.$;
            let input = $("#image").prev();
            input.prev().attr("src", input.val());
            layui.upload.render({
                elem: "#image",
                url: "/app/admin/upload/image",
                acceptMime: "image/gif,image/jpeg,image/jpg,image/png",
                done: function (res) {
                    if (res.code) {
                        return layui.popup.failure(res.msg);
                    }
                    this.item.prev().val(res.data.url).prev().attr("src", res.data.url);
                }
            });

            layui.use(['tinymce'], function() {
                var tinymce = layui.tinymce
                editor = tinymce.render({
                    elem: "#content",
                    images_upload_url: "/app/admin/upload/image",
                    height: 400
                });

            });

            let input2 = $("#video").prev();
            input2.prev().attr("src", input2.val());
            layui.upload.render({
                elem: "#video",
                url: "/app/admin/upload/file",
                accept: "file",
                field: "__file__",
                done: function (res) {
                    if (res.code) {
                        return layui.popup.failure(res.msg);
                    }
                    this.item.prev().val(res.data.url).prev().attr("src", res.data.url);
                }
            });

            let input3 = $("#audio").prev();
            input3.prev().attr("src", input3.val());
            layui.upload.render({
                elem: "#audio",
                url: "/app/admin/upload/file",
                accept: "file",
                field: "__file__",
                done: function (res) {
                    if (res.code) {
                        return layui.popup.failure(res.msg);
                    } else {
                        layui.popup.success('上传成功');
                    }

                    this.item.prev().val(res.data.url).prev().find('source').attr("src", res.data.url);
                }
            });
            
            //提交事件
            layui.use(["form", "popup"], function () {
                // 字段验证允许为空
                layui.form.verify({
                    phone: [/(^$)|^1\d{10}$/, "请输入正确的手机号"],
                    email: [/(^$)|^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/, "邮箱格式不正确"],
                    url: [/(^$)|(^#)|(^http(s*):\/\/[^\s]+\.[^\s]+)/, "链接格式不正确"],
                    number: [/(^$)|^\d+$/,'只能填写数字'],
                    date: [/(^$)|^(\d{4})[-\/](\d{1}|0\d{1}|1[0-2])([-\/](\d{1}|0\d{1}|[1-2][0-9]|3[0-1]))*$/, "日期格式不正确"],
                    identity: [/(^$)|(^\d{15}$)|(^\d{17}(x|X|\d)$)/, "请输入正确的身份证号"]
                });
                layui.form.on("submit(save)", function (data) {
                    data.field['content'] = editor.getContent()
                    layui.$.ajax({
                        url: INSERT_API,
                        type: "POST",
                        dateType: "json",
                        data: data.field,
                        success: function (res) {
                            if (res.code) {
                                return layui.popup.failure(res.msg);
                            }
                            return layui.popup.success("操作成功", function () {
                                parent.refreshTable();
                                parent.layer.close(parent.layer.getFrameIndex(window.name));
                            });
                        }
                    });
                    return false;
                });
            });

            layui.use(["jquery", "xmSelect"], function() {
                layui.$.ajax({
                    url: "/app/admin/course-category/get",
                    dataType: "json",
                    success: function (res) {
                        let value = layui.$("#category_id").attr("value");
                        let initValue = value ? value.split(",") : [];
                        layui.xmSelect.render({
                            el: "#category_id",
                            name: "category_id",
                            initValue: initValue,
                            data: res.data,
                            model: {"icon":"hidden","label":{"type":"text"}},
                            clickClose: true,
                            radio: true,
                        });
                        if (res.code) {
                            return layui.popup.failure(res.msg);
                        }
                    }
                });
            });

        </script>

    </body>
</html>
